Hot stove for blast furnace



FIG. 1 is a front perspective view of hot stove for blast furnace in accordance with the new design;

FIG. 2 is a front view thereof;

FIG. 3 is a top view thereof; and,

FIG. 4 is a bottom view thereof.

The broken lines shown are included for the purposes of illustrating portions of the hot stove for blast furnace that form no part of the claim. 

CLAIM The ornamental design for hot stove for blast furnace, as shown and described. 